Wow! Never thought of trace! (obviously) thanks!
On Fri, Oct 3, 2014 at 3:03 PM, Greg Snow <538...@gmail.com> wrote: > Instead of making a local copy and editing, you may consider using the > trace function with edit=TRUE, this allows you to insert things like > print statements, but takes care of the environment and other linkages > for you (and is easy to untrace when finished). > > On Fri, Oct 3, 2014 at 11:12 AM, Erin Hodgess <erinm.hodg...@gmail.com> > wrote: > > thank you!! > > > > > > On Fri, Oct 3, 2014 at 12:18 PM, Duncan Murdoch < > murdoch.dun...@gmail.com> > > wrote: > > > >> On 03/10/2014 12:09 PM, Erin Hodgess wrote: > >> > >>> So please be prepared... > >>> > >>> Ok. I made a copy of the arima.r function called earima.r to put in > some > >>> print statements. Fair enough. > >>> > >>> Now when I run earima, the .Call statements call find the C > subroutines. > >>> > >>> I know that this should be a really simple fix, but I don't know how. > I > >>> do > >>> know that the original arima function is in stats. > >>> > >>> Sorry for the trouble. > >>> > >>> > >>> > >>> If you run > >> > >> environment(arima) <- environment(stats::arima) > >> > >> it should work (assuming your function is still called arima). The > >> problem is that statements like > >> > >> .Call(C_ARIMA_Like, y, mod, 0L, TRUE) > >> > >> refer to variables like C_ARIMA_Like, which are local to the package > >> environment of stats. They aren't exported, so your function (which > >> presumably has a different environment) can't see them. > >> > >> Duncan Murdoch > >> > > > > > > > > -- > > Erin Hodgess > > Associate Professor > > Department of Mathematical and Statistics > > University of Houston - Downtown > > mailto: erinm.hodg...@gmail.com > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help@r-project.org mailing list > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. > > > > -- > Gregory (Greg) L. Snow Ph.D. > 538...@gmail.com > -- Erin Hodgess Associate Professor Department of Mathematical and Statistics University of Houston - Downtown mailto: erinm.hodg...@gmail.com [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
